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Extract from the Register of European Patents

EP About this file: EP1460645

EP1460645 - Dielectric porcelain composition and dielectric resonator using the composition [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.05.2008
Database last updated on 24.04.2024
Most recent event   Tooltip25.02.2011Lapse of the patent in a contracting state
New state(s): IT		published on 30.03.2011  [2011/13]
Applicant(s)For all designated states
TDK Corporation
1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
[2007/30]
Former [2004/39]For all designated states
TDK Corporation
1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
Inventor(s)01 / Yasuhara Miyauchi
1-13-1, Nihonbashi,Chuo-ku
Tokyo 103-8272 / JP
02 / Tomohiro Arashi
1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
 [2004/39]
Representative(s)Seemann, Ralph
Patentanwälte
Seemann & Partner
Raboisen 6
20095 Hamburg / DE
[N/P]
Former [2004/39]Seemann, Ralph, Dr. Dipl.-Phys.
Patentanwälte Seemann & Partner, Ballindamm 3
20095 Hamburg / DE
Application number, filing date04005983.412.03.2004
[2004/39]
Priority number, dateJP2003007154517.03.2003         Original published format: JP 2003071545
[2004/39]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1460645
Date:22.09.2004
Language:EN
[2004/39]
Type: A3 Search report 
No.:EP1460645
Date:03.11.2004
[2004/45]
Type: B1 Patent specification 
No.:EP1460645
Date:25.07.2007
Language:EN
[2007/30]
Search report(s)(Supplementary) European search report - dispatched on:EP15.09.2004
ClassificationIPC:H01B3/02, H01B3/12
[2004/39]
CPC:
H01P7/10 (EP,US); H02K7/106 (KR); C04B35/20 (EP,US);
C04B35/465 (EP,US); C04B35/6262 (EP,US); H01B3/12 (EP,US);
H02K5/24 (KR); C04B2235/3206 (EP,US); C04B2235/3208 (EP,US);
C04B2235/3232 (EP,US); C04B2235/3236 (EP,US); C04B2235/3418 (EP,US);
C04B2235/656 (EP,US); C04B2235/77 (EP,US); C04B2235/80 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2004/39]
TitleGerman:Dielektrische Porzellan-Zusammensetzung und dielektrischer Resonator[2004/39]
English:Dielectric porcelain composition and dielectric resonator using the composition[2004/39]
French:Composition diélectrique et résonateur diélectrique[2004/39]
Examination procedure12.03.2004Examination requested  [2004/39]
08.08.2005Despatch of a communication from the examining division (Time limit: M04)
08.12.2005Reply to a communication from the examining division
03.03.2006Despatch of a communication from the examining division (Time limit: M04)
26.06.2006Reply to a communication from the examining division
30.03.2007Communication of intention to grant the patent
12.06.2007Fee for grant paid
12.06.2007Fee for publishing/printing paid
Opposition(s)28.04.2008No opposition filed within time limit [2008/27]
Fees paidRenewal fee
11.02.2006Renewal fee patent year 03
18.01.2007Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT25.07.2007
BE25.07.2007
CH25.07.2007
CY25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SI25.07.2007
SK25.07.2007
TR25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
HU26.01.2008
IE12.03.2008
LU12.03.2008
IT31.03.2008
MC31.03.2008
[2011/13]
Former [2010/37]AT25.07.2007
BE25.07.2007
CH25.07.2007
CY25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SI25.07.2007
SK25.07.2007
TR25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
HU26.01.2008
IE12.03.2008
LU12.03.2008
MC31.03.2008
Former [2010/34]AT25.07.2007
BE25.07.2007
CH25.07.2007
CY25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SI25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
HU26.01.2008
IE12.03.2008
LU12.03.2008
MC31.03.2008
Former [2010/32]AT25.07.2007
BE25.07.2007
CH25.07.2007
CY25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SI25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
IE12.03.2008
LU12.03.2008
MC31.03.2008
Former [2009/35]AT25.07.2007
BE25.07.2007
CH25.07.2007
CY25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SI25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
IE12.03.2008
MC31.03.2008
Former [2009/29]AT25.07.2007
BE25.07.2007
CH25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SI25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
IE12.03.2008
MC31.03.2008
Former [2009/11]AT25.07.2007
BE25.07.2007
CH25.07.2007
CZ25.07.2007
DK25.07.2007
EE25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
IE12.03.2008
MC31.03.2008
Former [2009/08]AT25.07.2007
BE25.07.2007
CH25.07.2007
CZ25.07.2007
DK25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
IE12.03.2008
MC31.03.2008
Former [2008/46]AT25.07.2007
BE25.07.2007
CH25.07.2007
CZ25.07.2007
DK25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
MC31.03.2008
Former [2008/28]AT25.07.2007
BE25.07.2007
CH25.07.2007
CZ25.07.2007
DK25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
RO25.07.2007
SK25.07.2007
BG25.10.2007
SE25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
Former [2008/25]AT25.07.2007
BE25.07.2007
CH25.07.2007
CZ25.07.2007
DK25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
SK25.07.2007
BG25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
Former [2008/22]AT25.07.2007
BE25.07.2007
CH25.07.2007
DK25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
BG25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
Former [2008/21]AT25.07.2007
BE25.07.2007
CH25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
BG25.10.2007
GR26.10.2007
ES05.11.2007
PT26.12.2007
Former [2008/14]AT25.07.2007
CH25.07.2007
LI25.07.2007
NL25.07.2007
PL25.07.2007
BG25.10.2007
ES05.11.2007
PT26.12.2007
Former [2008/11]NL25.07.2007
BG25.10.2007
ES05.11.2007
PT26.12.2007
Former [2008/09]NL25.07.2007
BG25.10.2007
ES05.11.2007
Former [2008/08]ES05.11.2007
Documents cited:Search[X]JP2002193662  ;
 [X]JP8208330  ;
 [X]JP6056519  ;
 [X]US4242213  (KATSUBE MASAYOSHI [JP], et al) [X] 1,3-7,9-15 * column 1, line 9 - line 47; claim 1; table 2 *;
 [X]EP0727789  (SUMITOMO METAL IND [JP]) [X] 1,3-7,9-15 * claims 1-10; tables 1-5 *;
 [X]US5683790  (SUZUKI KAZUAKI [JP], et al) [X] 1-3,10,13 * column 6, line 8 - line 17; claims 1-12; tables 1-3 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20021106), vol. 2002, no. 11, & JP2002193662 A 20020710 (KYOCERA CORP) [X] 1-3,10,13 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19961226), vol. 1996, no. 12, & JP8208330 A 19960813 (KYOCERA CORP) [X] 1,3-7,9-15 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19940602), vol. 0182, no. 88, Database accession no. (C - 1207), & JP6056519 A 19940301 (NGK SPARK PLUG CO LTD) [X] 1,3-7,9-15 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.